Mobile phone footage of Anderson chanting as he walked through a Glasgow pub about the Hoops winger was uploaded to the internet and went viral.

He is seen and heard shouting “Scott Sinclair is a dirty f***** n*****” at McChuill’s pub on Glasgow’s High Street.

Anderson has now admitted a charge of behaving in a threatening or abusive manner on May 21 by “repeatedly uttering an abusive, sectarian and racial remark and did record yourself repeatedly uttering said remark with a mobile phone”.